The point $(p,9)$ lies on line $k$ shown here. What is the value of $p$?

Answer:

f(x) = 4x - 4

Step-by-step explanation

Answer: The probability of getting a total less than 1 is 0%

Step-by-step explanation: The minimum roll for any pair of fair dice is 2. Already greater than 1.

It seems like a trick question, but in probability, you have to consider that some events are impossible!

Answer:

10 and 11

Step-by-step explanation:

[tex]1^2, 2^2, 3^2, 4^2, 5^2, 6^2, 7^2, 8^2, 9^2, 10^2, 11^2\\1, 4, 9, 16, 25, 36,49,64,81,100,121[/tex]

The [tex]\sqrt{119}[/tex] lies between whole number 10 and 11 since it lies between 100-121 which square rooted, is 10 and 11.

Answer:

Between 10 and 11

Step-by-step explanation:

10 squared (10 x 10) is 100 and 11 squared (11 x 11) is 121, the number 119 is between 100 and 121, therefore, the the square root of 119 lies between 10 and 11.

Answer:

Number common to both sides=6

Step-by-step explanation:

Average of first four numbers=5

4*5=20

Average of the last four numbers=8

4*8=32

Average of all seven numbers=6 4/7

7*6 4/7

Find the number common to both sets of four numbers

Solution

4*5=20

4*8=32

32+20=52

7 * 6 4/7

=7*46/7

=46

Number common to both sides=52-46

=6

Answer: x>1/6

Step-by-step explanation:

For this problem, you solve it as if it had an equal sign.

-2(8x-4)<2x+5                        [distribute -2]

-16x+8<2x+5                           [combine like terms by adding and subtracting on both sides]

3<18x                                      [divide both sides by 18]

x>1/6

Answer: 3:4

Step-by-step explanation:

Answer:

y = 24

Step-by-step explanation:

5/4y-18=y/2

Multiply by 4 on all sides to get rid of the fractions

4(5/4y-18)=4*y/2

5y - 72 =2y

Subtract 5y from each side

5y-5y - 72 =2y-5y

-72 = -3y

Divide by -3

-72/-3 = -3y/-3

24 =y

Answer:

Vinay jumped = 49m

Step-by-step explanation:

Given:

Shubham jumped = 41m

Ashish jumped = 3m less than Shubham

Vinay jumped = 11m more than Ashish

Find:

Length of Viney's jump

Computation:

Ashish jumped = Shubham jumped - 3m

Ashish jumped = 41m - 3m  

Ashish jumped = 38m

Vinay jumped = Ashish jumped + 11m

Vinay jumped = 38m + 11m

Vinay jumped = 49m

Answer

45 dolloar

Step-by-step explanation:

Answer:

αλ and βλ

Step-by-step explanation:

if alpha beta are the roots of ax² + bx + c = 0, then:

Sum of roots = α + β = -coefficient of x / coefficient of x² = -b/a

product of roots = αβ = Constant / coefficient of x² = c/a

Let x and y be the roots of ax² + bλx + cλ² = 0

Sum of roots = x + y = -coefficient of x / coefficient of x² = -bλ/a

product of roots = xy = Constant / coefficient of x² = cλ²/a

x + y = -bλ/a = λ(α + β) = αλ + βλ

Comparing terms gives:

x = αλ and y= βλ

Therefore the roots of ax² + bλx + cλ² = 0  are αλ and βλ

Answer:

1) 245 x 20 remander2/13 = 4940

2) square root of 58 - 29 + 38

= 8.19

Step-by-step explanation:

245 x 20 remander2/13= 245* 20 2/13

245 x 20 remander2/13= 245 * 262/13

245 x 20 remander2/13= (245*262)/13

245 x 20 remander2/13 =64190/13

245 x 20 remander2/13= 4937.69

245 x 20 remander2/13 = 4940

square root of 58 - 29 + 38

= √(58-29+38)

square root of 58 - 29 + 38

= √(96-29)

square root of 58 - 29 + 38

= √(67)

square root of 58 - 29 + 38

= 8.185

square root of 58 - 29 + 38

= 8.19

Step-by-step explanation:

2x × 3x +(-5×1)=6x-6=o

Answer:  A: x=-3, 5

Step-by-step explanation: Use the quadratic equation or solving system method to get x=-3,5 the other questions are similar!

Answer:

ABC and DEF

Step-by-step explanation:

they are the only planes that can be parallel

Answer:

2

Step-by-step explanation:

sec∅ is equal to 1/cos∅ or (hypotenuse over adjacent).

With that in mind:

sec∅ = 2/1

sec∅ = 2

Answer:

B. 2

Step-by-step explanation:

We need to find the value of secant for this triangle.

Remember the trigonometric functions: secant = hypotenuse / adjacent, where the hypotenuse is the longest side (2 in this case), and the adjacent is the side right next to the labelled angle but is not the hypotenuse (1 in this case).

Plugging the values into the equation yields:

sec(θ) = hypotenuse / adjacent

sec(θ) = 2 / 1 = 2

The answer is thus B.

~ an aesthetics lover

Answer:

£58,800

Step-by-step explanation:

The answer can be calculated using

FV=p(1+r/n)^nt

P=£50,000

r=2%=0.02

n=12

t=2009 to 2017=8 years

FV=p(1+r/n)^nt

=50,000(1+0.02/12)^12*8

=50,000(1+0.0017)^96

=50,000(1.0017)^96

=50,000(1.1771)

=58,855

FV=58,855

To the nearest £100=£58,800

Answer:

A is right.  domain = {112, 120, 128, 136, 144}

Step-by-step explanation:

The range is the y-coordinate while the domain is the x-coordinate

y = x/4

x = 4y

domain = {4(28), 4(30), 4(32), 4(34), 4(36)}

= {112, 120, 128, 136, 144}

Answer:

it looks like the question is not complete but anything in a bracket like(-3) since tjere is no number in front of it or anything to divide it if the number is alone there is no need for the bracket

Answer:

A

Step-by-step explanation:

Answer: x = [tex]2\frac{2}{9}[/tex]

Step-by-step explanation:

10x - 10 = x + 10

Subtract(x)

9x - 10 = 10

Add(10)

9x = 20

Divide(9)

x = [tex]2\frac{2}{9}[/tex]

Hope it helps <3

Answer:

x = 20/9

Step-by-step explanation:

10x - 10 = x + 10

Subtract x on both sides.

Add 10 on both sides.

10x - x = 10 + 10

Combine like terms.

9x = 20

Divide 9 on both sides.

x = 20/9

Answer:

Step-by-step explanation:

Shaded area:

Area of big rectangle - Area of small rectangle

[tex] = 10 \times 12 - (10 - 5) \times (12 - 2)[/tex]

Calculate the difference

[tex] = 10 \times 12 - 5 \times 10[/tex]

Calculate the product

[tex] = 120 - 50[/tex]

Calculate the difference

[tex] = 70 \: {cm}^{2} [/tex]

Hope this helps...

Best regards!!

=================================================

Explanation:

Each time x goes up by 1, the y value goes up by 4. The slope must be 4/1 = 4.

You can use the slope formula, picking any two points from the table, to get the same result. Let's say we used the first two rows

m = (y2 - y1)/(x2 - x1)

m = (7-3)/(2-1)

m = 4/1

m = 4

So the answer must be y = 4x-1 as its the only equation with a slope of 4.

To find the y intercept, we plug m = 4 and (x,y) = (1,3) into y = mx+b to solve for b. You can use any (x,y) pair from the table. I picked the first row

y = mx+b

3 = 4(1)+b

3 = 4+b

3-4 = b

-1 = b

b = -1

Since m = 4 and b = -1, we go from y = mx+b to y = 4x+(-1) or y = 4x-1

Answer:

a) x = 17/8

b) x = 23

c) x = -8/11.

Step-by-step explanation:

a)

-3x + 5 = 5x - 12

Add 3x to both sides:

5 = 8x - 12

Add 12 to both sides:

17 = 8x

Divide both sides by 8:

17/8 = 8x/8

x = 17/8.

---------------------

b)

6(x-3)-4(x+2) = 20

Distribute:

6x - 18 - 4x - 8 = 20

Combine like terms:

2x - 26 = 20

Add 26 to both sides:

2x = 46

Divide both sides by 2:

x = 23.

---------------------

c)

-2/5(x + 3) = 1/3(x - 2)

Distribute:

-2/5x - 6/5 = 1/3x - 2/3

Add 2/5x to both sides by creating a common denominator:

-6/15x - 6/5 = 5/15x - 2/3

-6/5 = 11/15x - 2/3

Add 2/3 to both sides. Create common denominator:

-18/15 = 11/15x - 10/15

-8/15 = 11/15x.

Divide both sides by 11/15:

[tex]\frac{-8}{15}* \frac{15}{11} = \frac{-8}{11} = x[/tex]

x = -8/11.

Answer:

7 cm

Step-by-step explanation:

The area of a right triangle is given by

A = 1/2 bh

21 = 1/2 y* 6

21 = 3y

Divide each side by 3

21/3 = 3y/3

7 = y

The base is 7 cm

Area formula: A = bh/2

We have a height of 6, a base of y, and a area of 21.

Fill in and solve:

21 = y * 6 / 2

21 = 6y/2

21 = 3y

7 = y

Therefore, the base is 7

Best of Luck!

Answer:

The second one or the one in the middle.

Explanation:

Although the weight is good. We are more focused on the Time in months.

The first graph represents that the weight on October 1 was taken when the baby was a month old. Which is inaccurate.

The second is accurate because it's says that the baby was a newborn when the weight was taken in October 1st. And after exactly 2 months he was weighted again. And another time a month and a half later.

And then the third represents that the baby was weighted every month on the same date. Which is also inaccurate.

Hope this helps you out! : )

Answer:

its the one in the middle

Step-by-step explanation:

I got it right on imagine math !!

Answer:

You have to multiply all the sides by 4.

B to C = 2.8*4

2.8 * 4 = 11.2

B to A = 3*4

3*4 = 12

A to C = 2.2*4

2.2*4 = 8.8

Hope this helped!

Answer:

1-(-3)=4

Step-by-step explanation:

To find the range you have to look at the list of numbers:

1, -2, -3, -3

Then you take the highest number, 1, and the lowest, -3, and then subtract.

1-(-3)

And once you do the math, that'll leave you with 4.

Answer: 2, 4, 6, 8, 10

Step-by-step explanation:

Answer:

Option A and C

Step-by-step explanation:

An isosceles triangle have:

=> Two equal angles

=> Two sides with the same length

Answer:

A & C

Step-by-step explanation:

The triangle is an isosceles triangle. The two base angles are equal. Two sides of the triangle are same in length. All the angles in the triangle shown are less than 90 degrees.

Answer:

First picture: 1st choice, -7

Second Picture: Second Choice, f(5)=9

Third Picture: Second Choice, the volume of the basketball when the radius is r

Answer:

$4.18 dollars per pound

Step-by-step explanation:

We can find the price in dollars per pound by dividing the cost by the number of pounds:

14.63/3.5 = 4.18

This means the price in dollars per pound is $4.18

Answer:

see below

Step-by-step explanation:

f(x) = 5x^3 +1, g(x) = – 2x^2, and h(x) = - 4x^2 – 2x +5

f(-8) = 5(-8)^3 +1 = 5 *(-512) +1 =-2560+1 =-2559

g( -6) = -2 ( -6) ^2 = -2 ( 36) = -72

h(9) = -4( 9)^2 -2(9) +5 = -4 ( 81) -18+5 = -324-18+5=-337